Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 6 - Section 6.2 - Assess Your Understanding - Applying the Concepts - Page 346: 52h

Answer

Yes. It is expected that the simulation will give us some unusual results.

Work Step by Step

According to e) $P(at~most~27)=0.0217\lt0.05$. So, the event "at most 27 of the 30 males survive to age 30" is an unusual event. In my simulation there were 4 results in $X\leq27$ (see item d). Also, for 100 trials, $E(at~most~27)=2.17$ (see item e).
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